381699448636900

Names of 381699448636900

• Cardinal: 381699448636900 can be written as Three hundred eighty-one trillion, six hundred ninety-nine billion, four hundred forty-eight million, six hundred thirty-six thousand, nine hundred.

Scientific notation

• Scientific notation: 3.816994486369 × 10¹⁴

Factors of 381699448636900

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 164

Divisors of 381699448636900

• Number of divisors d(n): 405
• Complete list of divisors:
  1 2 4 5 10 19 20 25 31 38 50 62 76 95 100 107 124 155 190 214 310 361 380 428 475 535 589 620 722 775 950 961 1070 1178 1444 1550 1805 1900 1922 2033 2140 2356 2675 2945 3100 3317 3610 3844 4066 4805 5350 5890 6634 7220 8132 9025 9610 10165 10700 11191 11449 11780 13268 14725 16585 18050 18259 19220 20330 22382 22898 24025 29450 29791 33170 36100 36518 38627 40660 44764 45796 48050 50825 55955 57245 58900 59582 63023 66340 73036 77254 82925 91295 96100 101650 102827 111910 114490 119164 126046 148955 154508 165850 182590 193135 203300 205654 217531 223820 228980 252092 279775 286225 297910 315115 331700 346921 354919 365180 386270 411308 435062 456475 514135 559550 566029 572450 595820 630230 693842 709838 744775 772540 870124 912950 923521 965675 1028270 1087655 1119100 1132058 1144900 1197437 1260460 1387684 1419676 1489550 1575575 1734605 1774595 1825900 1847042 1931350 1953713 2056540 2175310 2264116 2394874 2570675 2830145 2979100 3151150 3187637 3469210 3549190 3694084 3862700 3907426 4133089 4350620 4617605 4789748 5141350 5438275 5660290 5987185 6302300 6375274 6743461 6938420 7098380 7814852 8266178 8673025 8872975 9235210 9768565 10282700 10754551 10876550 11002489 11320580 11974370 12750548 13486922 14150725 15938185 16532356 17346050 17546899 17745950 18470420 19537130 20665445 21509102 21753100 22004978 23088025 23948740 26973844 28301450 29935925 31876370 33717305 34692100 35093798 35491900 37120547 39074260 41330890 43018204 44009956 46176050 48842825 53772755 55012445 56602900 59871850 60565103 63752740 67434610 70187596 74241094 79690925 82661780 87734495 92352100 97685650 98816747 103327225 107545510 110024890 119743700 121130206 128125759 134869220 148482188 159381850 168586525 175468990 185602735 195371300 197633494 206654450 209047291 215091020 220049780 242260412 256251518 268863775 275062225 302825515 318763700 333391081 337173050 341077159 350937980 371205470 395266988 413308900 418094582 438672475 494083735 512503036 537727550 550124450 605651030 640628795 666782162 674346100 682154318 742410940 836189164 877344950 928013675 988167470 1045236455 1075455100 1100248900 1150736957 1211302060 1281257590 1333564324 1364308636 1514127575 1666955405 1705385795 1754689900 1856027350 1877518193 1976334940 2090472910 2301473914 2470418675 2562515180 3028255150 3203143975 3333910810 3410771590 3712054700 3755036386 3971898529 4180945820 4602947828 4940837350 5226182275 5753684785 6056510300 6406287950 6480466021 6667821620 6821543180 7510072772 7943797058 8334777025 8526928975 9387590965 9881674700 10452364550 10573391929 11507369570 12812575900 12960932042 15887594116 16669554050 17053857950 18775181930 19859492645 20904729100 21146783858 23014739140 25921864084 28768423925 32402330105 33339108100 34107715900 35672845667 37550363860 39718985290 42293567716 46937954825 52866959645 57536847850 64804660210 71345691334 79437970580 93875909650 99297463225 105733919290 115073695700 123128854399 129609320420 142691382668 162011650525 178364228335 187751819300 198594926450 200894446651 211467838580 246257708798 264334798225 324023301050 356728456670 397189852900 401788893302 492515417596 528669596450 615644271995 648046602100 713456913340 803577786604 891821141675 1004472233255 1057339192900 1231288543990 1783642283350 2008944466510 2462577087980 3078221359975 3567284566700 3816994486369 4017888933020 5022361166275 6156442719950 7633988972738 10044722332550 12312885439900 15267977945476 19084972431845 20089444665100 38169944863690 76339889727380 95424862159225 190849724318450 381699448636900
• Sum of all divisors σ(n): 911836603823145
• Sum of proper divisors (its aliquot sum) s(n): 530137155186245
• 381699448636900 is an abundant number, because the sum of its proper divisors (530137155186245) is greater than itself. Its abundance is 148437706549345

Bases of 381699448636900

• Binary: 1010110110010011101010100000011000000010111100100₂
• Hexadecimal: 0x15B27540C05E4
• Base-36: 3RAUB0J3S4

Squares and roots of 381699448636900

• 381699448636900 squared (381699448636900²) is 145694469089713461268041610000
• 381699448636900 cubed (381699448636900³) is 55611498520989498007419366059646981409000000
• 381699448636900 is a perfect square number. Its square root is 19537130
• The cube root of 381699448636900 is 72539.3808175165

Scales and comparisons

• 381,699,448,636,900 seconds is equal to 12,136,861 years, 41 weeks, 1 day, 13 hours, 21 minutes, 40 seconds.
• To count from 1 to 381,699,448,636,900 would take you about thirty million, three hundred forty-two thousand, one hundred fifty-four years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 381699448636900 cubic inches would be around 6044.9 feet tall.

Recreational maths with 381699448636900

• 381699448636900 backwards is 009636844996183
• 381699448636900 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 381699448636900's digits is 76
• More coming soon!